PiHole unfortunately doesn’t work against YouTube ads - at least it never worked for me. It’s good for everything else tho. You would have to use ublock origin on desktop and an alternative YouTube client (like newpipe or grayjay) on mobile

Not sure if I’m being out of the loop and there already is, but this would be a good time to introduce a remaster of the old games - this year already has some great (Beyond Good&Evil) and promising (Soul Reaver 1&2) remasters